Portland Sea Temperature

(Today) Dec 2020

15.7°C / 60.2°F

Current weather

15°C / 60°F
(overcast clouds)

Partly cloudy

Wind

16 mph

Humidity

66%


The measurements for the water temperature in Portland, Victoria are provided by the daily satellite readings provided by the NOAA. The temperatures given are the sea surface temperature (SST) which is most relevant to recreational users.

Monthly average water temp

Monthly average max / min water temperatures

The graph below shows the range of monthly Portland water temperature derived from many years of historical sea surface temperature data.

Portland average maximum / minimum water temperatures
Maximum and minimum monthly sea temperatures in Portland
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 15.1 15.6 15.8 15.3 14.9 14.2 13.9 13.5 13.1 13.1 13.9 13.9
Max °C 19 18.9 18.1 17.4 16.7 16.8 16.2 15.4 14.9 15.3 16.7 18.3
Min °F 60.7 61.4 61.3 60.3 59.5 58.6 57.9 57 56.3 56.5 58.1 58.8
Max °F 64.6 64.7 63.6 62.4 61.3 61.2 60.2 58.9 58.1 58.7 60.9 63.2

7 day tide forecast for Portland

FriSatSunMonTueWedThu
  • High 3:30am
    (1.11m)
  • Low 10:35am
    (0.50m)
  • High 1:44pm
    (0.56m)
  • Low 8:14pm
    (0.09m)
  • High 4:01am
    (1.07m)
  • Low 11:09am
    (0.51m)
  • High 1:59pm
    (0.56m)
  • Low 8:40pm
    (0.12m)
  • High 4:33am
    (1.01m)
  • Low 11:48am
    (0.53m)
  • High 2:11pm
    (0.55m)
  • Low 9:06pm
    (0.17m)
  • High 5:06am
    (0.92m)
  • Low 12:37pm
    (0.55m)
  • High 2:16pm
    (0.55m)
  • Low 9:29pm
    (0.26m)
  • High 5:37am
    (0.82m)
  • Low 9:35pm
    (0.37m)
  • High 5:59am
    (0.72m)
  • Low 8:00pm
    (0.48m)
  • High 5:19am
    (0.63m)
  • Low 4:44pm
    (0.47m)
7 day tide times for Portland

*These tide times are estimates based on the nearest port (Portland, Australia) and may differ by up to half and hour depending on distance. Please note, the tide times given are not suitable for navigational purposes.